<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table cellpadding="0" width="50%" align="center" border="1">
    <tr>
        <tb>ID</tb>
        <tb>USERNAME</tb>
        <tb>PASSWORD</tb>
        <tb>PHONE</tb>
        <tb>操作</tb>
    </tr>
</table>
</body>
</html>